package com.heima.admin.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.admin.mapper.AdSensitiveMapper;
import com.heima.admin.service.AdSensitiveService;
import com.heima.model.admin.dtos.SensitiveDto;
import com.heima.model.admin.pojos.AdSensitive;
import com.heima.model.common.dtos.PageResponseResult;
import com.heima.model.common.dtos.ResponseResult;
import com.heima.model.common.enums.AppHttpCodeEnum;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;

@Service
@Transactional
public class AdSensitiveServiceImpl extends ServiceImpl<AdSensitiveMapper, AdSensitive> implements AdSensitiveService {
    /**
     * 查询敏感词列表
     *
     * @param dto
     * @return
     */
    @Override
    public ResponseResult list(SensitiveDto dto) {
        // 检查参数
        if (dto == null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_REQUIRE);
        }
        dto.checkParam();

        // 数据库操作
        LambdaQueryWrapper<AdSensitive> wrapper = new LambdaQueryWrapper<>();
        if (StringUtils.isNotBlank(dto.getName())) {
            wrapper.like(AdSensitive::getSensitives, dto.getName());
        }
        IPage<AdSensitive> page = this.page(new Page<AdSensitive>(dto.getPage(), dto.getSize()), wrapper);
        // 返回结果
        return new PageResponseResult(dto.getPage(), dto.getSize(), (int) page.getTotal(), page.getRecords());
    }

    /**
     * 新增
     *
     * @param adSensitive
     * @return
     */
    @Override
    public ResponseResult insert(AdSensitive adSensitive) {
        // 检查参数
        if (adSensitive == null || StringUtils.isBlank(adSensitive.getSensitives())) {
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_REQUIRE);
        }
        if (this.getOne(new LambdaQueryWrapper<AdSensitive>().eq(AdSensitive::getSensitives, adSensitive.getSensitives())) != null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_EXIST);
        }
        // 数据库操作
        adSensitive.setCreatedTime(new Date());
        this.save(adSensitive);
        // 返回结果
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }

    /**
     * 修改
     *
     * @param adSensitive
     * @return
     */
    @Override
    public ResponseResult update(AdSensitive adSensitive) {
        /// 检查参数
        if (adSensitive == null || StringUtils.isBlank(adSensitive.getSensitives()) || this.getById(adSensitive.getId()) == null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_REQUIRE);
        }
        if (this.getOne(new LambdaQueryWrapper<AdSensitive>().eq(AdSensitive::getSensitives, adSensitive.getSensitives())) != null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_EXIST);
        }
        // 数据库操作
        adSensitive.setCreatedTime(new Date());
        this.updateById(adSensitive);
        // 返回结果
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }

    /**
     * 删除
     *
     * @param id
     * @return
     */
    @Override
    public ResponseResult delete(Integer id) {
        // 检查参数
        if (id == null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_REQUIRE);
        }
        if (this.getById(id) == null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST);
        }
        // 数据库操作
        this.removeById(id);
        // 返回结果
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }
}
